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USFS Logo Research Data Archive

*To download images in addition to list, filter to 100 images or fewer.
Displaying items 1 - 8 of 8
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Collection: RMRS Archive Images
Keywords: r3 forest health e.p.
Organisms: pinyon-juniper
Location: Sunset Crater; AZ; United States
Description: Not Available
Date: 07/1998


more info/bigger image
Collection: RMRS Archive Images
Keywords: Ips
r3 forest health e.p.
Organisms: ponderosa pine
Location: Coconino National Forest; AZ; United States
Description: Ips boring dust
Date: 10/1997


more info/bigger image
Collection: RMRS Archive Images
Keywords: r3 forest health e.p.
Organisms: spruce aphid
spruce
Location: AZ; United States
Description: Spruce aphid defoliation
Date: 05/1997


more info/bigger image
Collection: RMRS Archive Images
Keywords: r3 forest health e.p.
Organisms: flea beetle
alder
Location: Wet Beaver Creek; AZ; United States
Description: Not Available
Date: 1997


more info/bigger image
Collection: RMRS Archive Images
Keywords: r3 forest health e.p.
Organisms: spruce aphid
spruce
Location: AZ; United States
Description: Spruce aphid defoliation
Date: 1997


more info/bigger image
Collection: RMRS Archive Images
Keywords: Ips
r3 forest health e.p.
Organisms: western pine beetle
Location:
Description: Top insect is an Ips. Bottom is a Western Pine Beetle
Date:


more info/bigger image
Collection: RMRS Archive Images
Keywords: Ips
r3 forest health e.p.
Location:
Description: Ips gallery found in some slash
Date:


more info/bigger image
Collection: RMRS Archive Images
Keywords: r3 forest health e.p.
Organisms: spruce
Location: Mt. Graham; AZ; United States
Description: Defoliation from Spruce Aphid
Date: